{"nhtsa_id":11023190,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-09-17","date":"2025-09-15","document_id":"LI72.12-P-076175","mfr_campaign":null,"replaces":null,"component":"STRUCTURE:BODY","mfr_system":null,"summary":"Complaint Seal secured to B-pillar trim on rear doors cracked in upper area, see picture 1. Cause Production deviation at supplier of B-pillar trim. Remedy Replace both B-pillar trims with optimized parts. Note: Both B-pillar trim pieces on the vehicle should be replaced, even if only one currently has the complaint.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023190-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11023190-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11023190","components":[{"id":"structure-body","name":"Body and frame","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MERCEDES-BENZ","model":"AMG C43","year_from":2023,"year_to":2023,"match":null,"vehicle_ids":[]},{"make":"MERCEDES-BENZ","model":"C 300","year_from":2022,"year_to":2023,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}